116487379 has 2 divisors, whose sum is σ = 116487380. Its totient is φ = 116487378.

The previous prime is 116487361. The next prime is 116487389. The reversal of 116487379 is 973784611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 116487379 - 2⁷ = 116487251 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (116487389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58243689 + 58243690.

It is an arithmetic number, because the mean of its divisors is an integer number (58243690).

Almost surely, 2^116487379 is an apocalyptic number.

116487379 is a deficient number, since it is larger than the sum of its proper divisors (1).

116487379 is an equidigital number, since it uses as much as digits as its factorization.

116487379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 254016, while the sum is 46.

The square root of 116487379 is about 10792.9319000909. The cubic root of 116487379 is about 488.3819724513.

The spelling of 116487379 in words is "one hundred sixteen million, four hundred eighty-seven thousand, three hundred seventy-nine".